[slang-users] Error On IMPORTING Modules.

[John E. Davis]

Ben Duncan <ben at versaccounting.com> wrote:
>nm -g    =
>
>0000c088 D SLmodule_appmenu_api_version

It looks like it was compiled against slang2.

>ldd -r =
>
>         libm.so.6 => /lib/libm.so.6 (0xb7f9c000)
>         libc.so.6 => /lib/libc.so.6 (0xb7e6d000)
>         /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)

This is puzzling.  I expected to see a number of unresolved symbols.
For example, if you run "ldd -r" on, e.g., the select module you
should obtain:

#ldd -r ./select-module.so 
        libm.so.6 => /lib/libm.so.6 (0x4000b000)
        libc.so.6 => /lib/libc.so.6 (0x4002d000)
        /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
undefined symbol: SLang_peek_at_stack   (./select-module.so)
undefined symbol: SLang_create_array    (./select-module.so)
undefined symbol: SLfile_get_fd (./select-module.so)
undefined symbol: SLns_create_namespace (./select-module.so)
undefined symbol: SLang_free_array      (./select-module.so)
undefined symbol: SLang_push_null       (./select-module.so)
undefined symbol: SLns_add_intrin_fun_table     (./select-module.so)
undefined symbol: SLang_pop_null        (./select-module.so)
undefined symbol: SLerrno_set_errno     (./select-module.so)
undefined symbol: SLang_pop_array_of_type       (./select-module.so)
undefined symbol: SLstruct_create_struct        (./select-module.so)

I suspect that you have statically linked slang to your module.  How
are you compiling it?

Thanks,
--John